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010 _a 2007042135
020 _a9788131790625(pbk)
040 _cNCL
_dLIN2019
082 0 0 _a004.6
_bDUM-P 2013 4464
100 1 _aDumas, M. Barry.
245 1 _aPrinciples of computer networks and communications /
_cby M. Barry Dumas, Morris Schwartz.
260 _aNew Delhi :
_bPearson Education,
_c2013
300 _avii, 519 p. :
_bill. ;
_c24 cm.
500 _aIncludes index.
505 0 _aChapter 1: Introduction---------------------- Chapter 2: The modern signal carriers : electricity, light, media, and impairments----------------------------- Chapter 3: Signal fundamentals-------------------------------- Chapter 4: Encoding : representing information----------------------------- Chapter 5: Error control-------------------------- Chapter 6: Communications connections----------------------------- Chapter 7: Digital communication techniques-------------------------- Chapter 8: Comprehending networks----------------------------- Chapter 9: Local area networks------------------------------- Chapter 10: Circuit switching, the telcos, and alternatives-------------------------- Chapter 11: Packet switched wide area networks--------------------------- Chapter 12: Internetworking and the Internet---------------------------------- Chapter 13: TCP/IP, associated Internet protocols, and routing---------------------------------- Chapter 14: Wireless networks---------------------------- Chapter 15: Network security------------------------------ Chapter 16: Network management----------------------------- Chapter 17: Planning, designing, and implementing a network------------------------------- Chapter 18: The future of network communications------------------------------
650 0 _aComputer networks.
700 1 _aSchwartz, Morris
_q(L. Morris)
942 _2ddc
_cBK
999 _c3128
_d3128